ITMI912732A1 - RADIOFREQUENCY ANTI-INTERFERENCE ELECTRIC FILTER FOR DEVICE FOR ADJUSTING THE POWER SUPPLY OF A RESISTIVE OR INDUCTIVE LOAD. - Google Patents

RADIOFREQUENCY ANTI-INTERFERENCE ELECTRIC FILTER FOR DEVICE FOR ADJUSTING THE POWER SUPPLY OF A RESISTIVE OR INDUCTIVE LOAD.

Info

Publication number
ITMI912732A1
ITMI912732A1 IT002732A ITMI912732A ITMI912732A1 IT MI912732 A1 ITMI912732 A1 IT MI912732A1 IT 002732 A IT002732 A IT 002732A IT MI912732 A ITMI912732 A IT MI912732A IT MI912732 A1 ITMI912732 A1 IT MI912732A1
Authority
IT
Italy
Prior art keywords
radiofrequency
resistive
adjusting
power supply
inductive load
Prior art date
Application number
IT002732A
Other languages
Italian (it)
Inventor
Tomasi Carlo De
Gianpaolo Rossetti
Original Assignee
Bticino Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bticino Spa filed Critical Bticino Spa
Priority to ITMI912732A priority Critical patent/IT1251933B/en
Publication of ITMI912732A0 publication Critical patent/ITMI912732A0/en
Priority to DE69206750T priority patent/DE69206750T2/en
Priority to EP92114883A priority patent/EP0537459B1/en
Priority to ES92114883T priority patent/ES2083638T3/en
Publication of ITMI912732A1 publication Critical patent/ITMI912732A1/en
Application granted granted Critical
Publication of IT1251933B publication Critical patent/IT1251933B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/06—Frequency selective two-port networks including resistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08144—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in thyristor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)
  • Networks Using Active Elements (AREA)
  • Filters And Equalizers (AREA)
ITMI912732A 1991-10-16 1991-10-16 RADIOFREQUENCY ANTI-INTERFERENCE ELECTRIC FILTER FOR DEVICE FOR ADJUSTING THE POWER SUPPLY OF A RESISTIVE OR INDUCTIVE LOAD. IT1251933B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI912732A IT1251933B (en) 1991-10-16 1991-10-16 RADIOFREQUENCY ANTI-INTERFERENCE ELECTRIC FILTER FOR DEVICE FOR ADJUSTING THE POWER SUPPLY OF A RESISTIVE OR INDUCTIVE LOAD.
DE69206750T DE69206750T2 (en) 1991-10-16 1992-09-01 Electrical filter with high frequency noise attenuation for power supply control units
EP92114883A EP0537459B1 (en) 1991-10-16 1992-09-01 An electric, RF noise-attenuating filter for power supply control devices
ES92114883T ES2083638T3 (en) 1991-10-16 1992-09-01 AN ELECTRICAL FILTER TO ATTENUATE RADIO FREQUENCY NOISE FOR POWER SUPPLY CONTROL DEVICES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912732A IT1251933B (en) 1991-10-16 1991-10-16 RADIOFREQUENCY ANTI-INTERFERENCE ELECTRIC FILTER FOR DEVICE FOR ADJUSTING THE POWER SUPPLY OF A RESISTIVE OR INDUCTIVE LOAD.

Publications (3)

Publication Number Publication Date
ITMI912732A0 ITMI912732A0 (en) 1991-10-16
ITMI912732A1 true ITMI912732A1 (en) 1993-04-16
IT1251933B IT1251933B (en) 1995-05-27

Family

ID=11360872

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912732A IT1251933B (en) 1991-10-16 1991-10-16 RADIOFREQUENCY ANTI-INTERFERENCE ELECTRIC FILTER FOR DEVICE FOR ADJUSTING THE POWER SUPPLY OF A RESISTIVE OR INDUCTIVE LOAD.

Country Status (4)

Country Link
EP (1) EP0537459B1 (en)
DE (1) DE69206750T2 (en)
ES (1) ES2083638T3 (en)
IT (1) IT1251933B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5907198A (en) * 1996-03-05 1999-05-25 Molex Incorporated Trickle power supply
EP0822645A3 (en) * 1996-07-30 1999-01-07 Molex Incorporated Trickle power supply
US6346778B1 (en) * 1998-01-20 2002-02-12 Bytecraft Pty Ltd AC power converter
KR100762534B1 (en) * 2000-05-25 2007-10-01 엔엑스피 비 브이 Demodulation filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763276A1 (en) * 1968-01-19 1971-10-21 Synchro Developments London Lt AC switch
BE727014A (en) * 1968-01-19 1969-07-01
BE759029A (en) * 1969-11-17 1971-04-30 Auco Nv AC POWER CONTROL DEVICE
FR2610153B1 (en) * 1987-01-28 1989-04-07 Merlin Gerin DISSIPATIVE LOW PASS FILTER

Also Published As

Publication number Publication date
DE69206750T2 (en) 1996-05-02
ES2083638T3 (en) 1996-04-16
IT1251933B (en) 1995-05-27
DE69206750D1 (en) 1996-01-25
EP0537459B1 (en) 1995-12-13
EP0537459A1 (en) 1993-04-21
ITMI912732A0 (en) 1991-10-16

Similar Documents

Publication Publication Date Title
NO920656D0 (en) ELECTRICAL POWER SUPPLY FOR BROWN HOLE USE
DE69233048D1 (en) Inductive power distribution system
GB2294825B (en) Power supply unit
DE69223530D1 (en) Power supply unit
DE69317724D1 (en) Power supply
GB9104070D0 (en) Power supplies
GB2260233B (en) Power supply arrangements
DE69221693D1 (en) Power requirement regulation
DE69314164D1 (en) POWER SUPPLY VOLTAGE HIGHER
GB2275549B (en) Power supply regulator
DE69310584D1 (en) Power regulation
GB2255231B (en) Capacitive power supply
ITMI912732A1 (en) RADIOFREQUENCY ANTI-INTERFERENCE ELECTRIC FILTER FOR DEVICE FOR ADJUSTING THE POWER SUPPLY OF A RESISTIVE OR INDUCTIVE LOAD.
DE69223477D1 (en) Power supply device
DE69221787D1 (en) Contact charger
DE69206813D1 (en) CONTROLLED AUXILIARY POWER SUPPLY
DE69013413D1 (en) Regulated DC power supply.
GB9122506D0 (en) An a.c.power supply controller
GB9108255D0 (en) Power supplies
ITMI932300A1 (en) INDUCTIVE HEATING DEVICE
GB2255846B (en) Power supply protection
ITTO910753A1 (en) CURRENT ECONOMIZER DEVICE FOR THE POWER SUPPLY OF ELECTRIC LOADS OF A VEHICLE, IN PARTICULAR RESISTIVE LOADS.
FR2669785B1 (en) ADAPTIVE SUPPLY CIRCUIT.
DE69214491D1 (en) Power supply
ES1018788Y (en) ELECTRIC POWER SUPPLY.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031